{"id":"CVE-2002-0593","aliases":["EUVD-2002-0588","GHSA-h8rh-5fr3-29cc"],"status":"published","title":"Buffer overflow in Netscape 6 and Mozilla 1.0 RC1 and earlier allows remote attackers to cause a...","description":"Buffer overflow in Netscape 6 and Mozilla 1.0 RC1 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long channel name in an IRC URI.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03524,"percentile":0.89318,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2002-06-11T04:00:00Z","modified":"2026-06-16T21:57:44Z","products":[{"vendor":"mozilla","product":"mozilla"},{"vendor":"netscape","product":"communicator"},{"vendor":"netscape","product":"navigator"}],"references":[{"url":"http://secunia.com/advisories/8039","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.iss.net/security_center/static/8976.php","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000490","tags":["vendor-advisory","x_refsource_CONECTIVA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/4637","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://online.securityfocus.com/archive/1/270249","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-0593"},{"url":"https://github.com/advisories/GHSA-h8rh-5fr3-29cc"}],"sources":{"cve":[{"id":"CVE-2002-0593","description":"Buffer overflow in Netscape 6 and Mozilla 1.0 RC1 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long channel name in an IRC URI.","status":"published","published":"2002-06-11T04:00:00Z","modified":"2024-08-08T02:56:37.949Z","updated_at":"2026-11-02T14:33:55.642267Z"}],"euvd":[{"id":"EUVD-2002-0588","description":"Buffer overflow in Netscape 6 and Mozilla 1.0 RC1 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long channel name in an IRC URI.","status":"published","published":"2002-06-11T04:00:00Z","modified":"2024-08-08T02:56:37Z","updated_at":"2026-11-03T01:15:00.061756Z"}],"ghsa":[{"id":"GHSA-h8rh-5fr3-29cc","title":"Buffer overflow in Netscape 6 and Mozilla 1.0 RC1 and earlier allows remote attackers to cause a...","description":"Buffer overflow in Netscape 6 and Mozilla 1.0 RC1 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long channel name in an IRC URI.","status":"published","published":"2022-04-30T18:19:32Z","modified":"2023-01-30T05:05:31Z","updated_at":"2026-11-02T14:47:17.774737Z"}],"nvd":[{"id":"CVE-2002-0593","description":"Buffer overflow in Netscape 6 and Mozilla 1.0 RC1 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long channel name in an IRC URI.","status":"published","published":"2002-06-18T04:00:00Z","modified":"2026-06-16T21:57:44.393Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:42.220505Z"}]}}